3v4l.org

run code in 300+ PHP versions simultaneously
<?php $m1 = <<<EOM The heart attack rate for smokers is 70 percent higher than for nonsmokers. But, believe or not, just one full day after quitting smoking, your risk for heart attack will already have begun to drop. While you're not quite out of the woods yet, you're on your way! EOM; $m2 = <<<EOM Deadened senses—specifically, smell and taste—are one of the more obvious consequences of smoking. Luckily, after 48 hours without a cigarette, your nerve endings will start to re-grow, and your ability to smell and taste is enhanced. EOM; $timeline_array = array('Milestone 1' => $m1, 'Milestone 2' => $m2);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0080.01116.50
8.3.60.0100.01016.50
8.3.50.0090.01021.94
8.3.40.0070.00718.79
8.3.30.0110.00418.67
8.3.20.0040.00420.30
8.3.10.0040.00420.71
8.3.00.0030.00620.88
8.2.180.0120.00318.41
8.2.170.0120.00322.96
8.2.160.0070.00720.22
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0030.00619.13
8.2.120.0030.00526.35
8.2.110.0060.00320.47
8.2.100.0040.00717.72
8.2.90.0030.00619.05
8.2.80.0000.00817.97
8.2.70.0030.00517.38
8.2.60.0040.00418.04
8.2.50.0050.00318.09
8.2.40.0030.00522.04
8.2.30.0020.00519.43
8.2.20.0000.00817.56
8.2.10.0040.00418.01
8.2.00.0040.00418.05
8.1.280.0060.00925.92
8.1.270.0040.00423.92
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0050.00523.73
8.1.230.0030.01021.88
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0030.00618.54
8.1.160.0000.00720.81
8.1.150.0070.00018.82
8.1.140.0000.00719.42
8.1.130.0000.00717.64
8.1.120.0000.00717.38
8.1.110.0070.00317.34
8.1.100.0030.00617.39
8.1.90.0040.00417.41
8.1.80.0040.00417.38
8.1.70.0030.00317.36
8.1.60.0040.00417.43
8.1.50.0050.00317.45
8.1.40.0040.00417.42
8.1.30.0050.00317.53
8.1.20.0070.00017.63
8.1.10.0030.00517.48
8.1.00.0040.00417.50
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0070.00018.33
8.0.270.0030.00317.18
8.0.260.0030.00317.06
8.0.250.0070.00016.95
8.0.240.0000.00616.86
8.0.230.0070.00016.89
8.0.220.0000.00816.94
8.0.210.0040.00416.77
8.0.200.0070.00016.84
8.0.190.0040.00416.91
8.0.180.0040.00416.80
8.0.170.0000.00716.87
8.0.160.0000.00816.78
8.0.150.0040.00416.87
8.0.140.0000.00716.88
8.0.130.0060.00013.31
8.0.120.0080.00016.75
8.0.110.0080.00016.85
8.0.100.0020.00516.89
8.0.90.0040.00416.93
8.0.80.0090.00616.82
8.0.70.0080.00016.85
8.0.60.0040.00416.77
8.0.50.0050.00316.91
8.0.30.0090.01017.03
8.0.20.0140.00917.40
8.0.10.0070.00016.89
8.0.00.0120.00916.73
7.4.330.0030.00315.09
7.4.320.0060.00016.51
7.4.300.0040.00416.55
7.4.290.0030.00316.42
7.4.280.0030.00916.48
7.4.270.0000.00716.52
7.4.260.0070.00016.35
7.4.250.0030.00516.54
7.4.240.0070.00016.30
7.4.230.0000.00716.25
7.4.220.0060.01216.48
7.4.210.0070.01216.53
7.4.200.0000.00716.54
7.4.160.0090.01316.43
7.4.150.0090.00917.40
7.4.140.0030.01417.86
7.4.130.0070.01016.42
7.4.120.0150.00516.32
7.4.110.0060.01016.70
7.4.100.0200.00016.31
7.4.90.0030.01416.40
7.4.80.0130.00319.39
7.4.70.0210.00016.62
7.4.60.0110.00416.50
7.4.50.0110.00416.36
7.4.40.0040.01616.51
7.4.30.0040.01316.17
7.4.10.0100.00714.73
7.4.00.0100.00814.74
7.3.330.0000.00613.11
7.3.320.0000.00513.24
7.3.310.0030.00316.32
7.3.300.0070.00016.16
7.3.290.0070.00016.10
7.3.280.0090.00816.29
7.3.270.0030.01517.40
7.3.260.0100.00716.50
7.3.250.0120.00916.27
7.3.240.0080.01216.36
7.3.230.0070.01016.39
7.3.210.0070.01016.31
7.3.200.0000.01819.39
7.3.190.0080.00816.57
7.3.180.0090.00616.23
7.3.170.0060.00916.50
7.3.160.0070.01016.29
7.3.130.0060.00914.58
7.3.120.0060.01214.90
7.3.110.0100.01014.52
7.3.100.0060.00914.73
7.3.90.0150.00014.60
7.3.80.0080.00414.65
7.3.70.0040.00814.60
7.3.60.0030.00914.70
7.3.50.0090.00614.64
7.3.40.0100.00314.61
7.3.30.0050.00314.63
7.3.20.0130.00016.51
7.3.10.0000.01016.50
7.3.00.0030.00716.46
7.2.330.0060.01116.43
7.2.320.0090.00916.53
7.2.310.0110.00516.44
7.2.300.0080.00816.23
7.2.290.0100.00716.52
7.2.260.0040.01514.68
7.2.250.0080.01215.09
7.2.240.0030.01014.66
7.2.230.0000.01414.41
7.2.220.0030.00715.04
7.2.210.0080.00514.75
7.2.200.0030.01014.54
7.2.190.0000.01114.70
7.2.180.0060.00314.87
7.2.170.0040.01114.68
7.2.160.0040.00414.70
7.2.150.0070.01016.59
7.2.140.0030.01216.73
7.2.130.0040.00716.70
7.2.120.0080.00316.51
7.2.110.0090.00616.75
7.2.100.0090.00616.64
7.2.90.0080.00816.64
7.2.80.0090.00616.55
7.2.70.0060.01016.77
7.2.60.0070.00616.77
7.2.50.0170.00016.68
7.2.40.0040.01116.52
7.2.30.0090.00316.76
7.2.20.0030.01016.54
7.2.10.0070.00716.61
7.2.00.0080.00318.02
7.1.330.0030.01015.36
7.1.320.0000.00915.29
7.1.310.0040.00715.72
7.1.300.0070.00715.51
7.1.290.0030.01015.37
7.1.280.0030.00715.73
7.1.270.0030.00915.30
7.1.260.0080.00815.60
7.1.250.0060.00615.75
7.1.240.0060.00615.41
7.1.230.0130.00315.54
7.1.220.0040.00715.63
7.1.210.0090.00015.55
7.1.200.0070.00515.69
7.1.190.0040.00415.59
7.1.180.0110.00415.45
7.1.170.0080.00415.62
7.1.160.0060.00315.52
7.1.150.0060.00915.52
7.1.140.0080.00415.66
7.1.130.0110.00415.71
7.1.120.0080.00015.72
7.1.110.0120.00315.64
7.1.100.0060.00716.93
7.1.90.0120.00415.59
7.1.80.0060.00315.62
7.1.70.0040.00616.24
7.1.60.0070.01017.39
7.1.50.0090.00615.79
7.1.40.0100.00715.29
7.1.30.0060.00615.70
7.1.20.0060.00615.70
7.1.10.0000.01315.76
7.1.00.0020.04418.99
7.0.330.0060.00915.38
7.0.320.0030.01015.13
7.0.310.0030.00715.33
7.0.300.0040.00815.08
7.0.290.0030.00915.38
7.0.280.0080.00415.30
7.0.270.0040.00415.27
7.0.260.0000.00915.11
7.0.250.0000.01315.25
7.0.240.0070.00715.08
7.0.230.0030.00615.24
7.0.220.0040.00415.26
7.0.210.0060.00615.36
7.0.200.0020.00816.02
7.0.190.0030.00915.20
7.0.180.0060.01215.22
7.0.170.0070.00715.25
7.0.160.0030.00615.34
7.0.150.0000.01015.32
7.0.140.0080.00015.07
7.0.130.0030.00615.29
7.0.120.0000.00915.12
7.0.110.0100.00715.19
7.0.100.0070.00715.02
7.0.90.0000.00815.41
7.0.80.0100.00015.25
7.0.70.0060.00615.05
7.0.60.0080.03917.41
7.0.50.0120.04016.67
7.0.40.0030.04516.78
7.0.30.0280.03316.60
7.0.20.0200.04316.73
7.0.10.0080.03216.68
7.0.00.0080.04416.72
5.6.400.0040.01113.92
5.6.390.0080.00014.14
5.6.380.0030.01013.92
5.6.370.0090.00313.80
5.6.360.0030.00514.32
5.6.350.0060.00613.80
5.6.340.0000.01014.14
5.6.330.0070.00413.83
5.6.320.0050.00914.43
5.6.310.0070.00713.79
5.6.300.0030.01014.07
5.6.290.0030.00914.23
5.6.280.0090.03917.77
5.6.270.0070.00714.09
5.6.260.0070.00713.89
5.6.250.0070.00714.44
5.6.240.0000.01514.30
5.6.230.0100.00314.08
5.6.220.0030.01014.26
5.6.210.0080.03317.55
5.6.200.0050.04616.17
5.6.190.0070.03817.40
5.6.180.0060.03017.31
5.6.170.0130.02217.16
5.6.160.0100.01817.40
5.6.150.0020.02916.18
5.6.140.0050.04716.19
5.6.130.0070.04216.10
5.6.120.0030.02717.60
5.6.110.0070.04717.52
5.6.100.0110.03817.41
5.6.90.0050.04017.44
5.6.80.0060.04117.23
5.6.70.0000.01113.84
5.6.60.0000.01314.05
5.6.50.0000.01113.93
5.6.40.0030.01013.95
5.6.30.0000.01514.09
5.6.20.0030.00913.75
5.6.10.0070.00714.38
5.6.00.0070.00714.02
5.5.380.0070.00713.80
5.5.370.0030.01314.04
5.5.360.0030.00914.09
5.5.350.0180.02517.28
5.5.340.0080.04016.13
5.5.330.0100.04217.08
5.5.320.0080.02617.20
5.5.310.0180.04317.14
5.5.300.0000.02816.09
5.5.290.0030.03315.91
5.5.280.0140.03817.51
5.5.270.0080.04717.27
5.5.260.0050.02317.50
5.5.250.0090.02717.43
5.5.240.0040.04617.22
5.5.230.0030.01114.00
5.5.220.0100.00313.92
5.5.210.0030.01013.94
5.5.200.0040.00414.02
5.5.190.0040.01113.79
5.5.180.0060.00613.70
5.5.170.0120.00414.22
5.5.160.0070.00714.08
5.5.150.0000.01014.10
5.5.140.0060.00614.23
5.5.130.0090.00314.20
5.5.120.0000.01413.86
5.5.110.0060.00914.07
5.5.100.0060.00914.07
5.5.90.0030.00713.80
5.5.80.0040.00413.86
5.5.70.0100.00314.00
5.5.60.0070.00713.74
5.5.50.0030.01314.03
5.5.40.0080.00614.10
5.5.30.0060.01113.93
5.5.20.0130.00014.03
5.5.10.0060.00613.69
5.5.00.0000.01214.10

preferences:
54.01 ms | 401 KiB | 5 Q